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TWIN HARBOR DRUG, INC.
NPI 1982759023
Pharmacy - Community/Retail Pharmacy in Westport, WA

Active since January 25, 2007CLIA 50D2344077 · Waiver
733 N. MONTESANO STREET, WESTPORT, WA 98595(360) 268-0116(360) 268-1302 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 20, 2025, May 25, 2022, May 29, 2020 (3 updates tracked since 2020).

About Twin Harbor Drug, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TWIN HARBOR DRUG, INC. (NPI 1982759023), doing business as Twin Harbor Drug, is a healthcare organization registered as a community/retail pharmacy in Westport, Washington and active in the NPI registry since January 2007. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Margery Roxane Dela Cruz, President, as its authorized official.

NPPES Registry Identity

NPI1982759023
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameTWIN HARBOR DRUG, INC.
Location Address733 N. MONTESANO STREETWestport, WA 98595-0385
Mailing AddressPo Box 453Westport, WA 98595-0453 · (360) 268-0505 · Fax (360) 268-1302
Phone(360) 268-0116
Fax(360) 268-1302
Organization SubpartNo
Authorized OfficialMargery Roxane Dela CruzPresident · (206) 962-4569
Enumeration DateJanuary 25, 2007
Last NPPES UpdateMay 20, 20253 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
✔ NPI 1982759023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
License✔ Licensed in WA · PH00007554
Definition
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
733 N. MONTESANO STREET, Westport, WA 98595
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Other Names 1

Doing Business AsTwin Harbor Drug

Other Identifiers 2

Medicaid6079800WA
Medicaid1046476WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D2344077

Twin Harbor Drug · Westport, WA
Active · expires Apr 4, 2028
CLIA Number50D2344077
Laboratory TypePharmacy
Certificate Effective DateMay 15, 2026
Certificate Expiration DateApril 4, 2028
Laboratory DirectorMargery Roxane Gale Dela Cruz
Laboratory Phone(360) 268-0505
Laboratory LocationTwin Harbor Drug733 N Montesano St, Westport, WA 98595
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
78 services78 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
69 services69 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Twin Harbor Drug, Inc.'s NPI number?

The NPI number for Twin Harbor Drug, Inc. is 1982759023. It was assigned to this organization in the NPPES registry on January 25, 2007. The provider is doing business as Twin Harbor Drug.

Where is Twin Harbor Drug, Inc. located?

Twin Harbor Drug, Inc. is located at 733 N. Montesano Street, Westport, WA 98595. The listed phone number is (360) 268-0116.

What is Twin Harbor Drug, Inc.'s specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Does Twin Harbor Drug, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D2344077) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Twin Harbor Drug, Inc. accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter from Buckeye Health Plan and 41 other insurers list Twin Harbor Drug, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Twin Harbor Drug, Inc. was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.